42 lines
1.5 KiB
Diff
42 lines
1.5 KiB
Diff
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From e4bfb1b17a1e548bdc96228a80e85c97eedf0299 Mon Sep 17 00:00:00 2001
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From: tangbinzy <tangbin_yewu@cmss.chinamobile.com>
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Date: Thu, 21 Mar 2024 02:57:07 +0000
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Subject: [PATCH] tests/tcg/linux-test: Fix random hangs in test_socket
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mainline inclusion commit b9e6074fc5b429b1e956e9c60db7e284a91e0f3d category:
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bugfix
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---------------------------------------------------------------
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test_socket hangs randomly in connect(), especially when run without
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qemu. Apparently the reason is that linux started treating backlog
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value of 0 literally instead of rounding it up since v4.4 (commit
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ef547f2ac16b).
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So set it to 1 instead.
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Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
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Message-Id: <20220725144251.192720-1-iii@linux.ibm.com>
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Signed-off-by: Thomas Huth <thuth@redhat.com>
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Signed-off-by: tangbinzy <tangbin_yewu@cmss.chinamobile.com>
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---
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tests/tcg/multiarch/linux/linux-test.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tests/tcg/multiarch/linux/linux-test.c b/tests/tcg/multiarch/linux/linux-test.c
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index 78c68540ef..64f57cb287 100644
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--- a/tests/tcg/multiarch/linux/linux-test.c
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+++ b/tests/tcg/multiarch/linux/linux-test.c
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@@ -263,7 +263,7 @@ static int server_socket(void)
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sockaddr.sin_port = htons(0); /* choose random ephemeral port) */
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sockaddr.sin_addr.s_addr = 0;
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chk_error(bind(fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr)));
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- chk_error(listen(fd, 0));
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+ chk_error(listen(fd, 1));
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return fd;
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}
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--
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2.27.0
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